I am doing the Carly’s Clippers exercise and I am wondering why they always use new_list[i]. What does the [i] stand for? I can see it also with last_week[i]. I am not sure if I totally understand what that means and how it came about. How did we create this i? I believe we created it in
for i in range(len(hairstyles)):
total_revenue += prices[i] + last_week[i]
But I am still not sure what it stands for and how we created it.